The temple is located at Thirunaangur, which is 5 miles from Sirgazhi.

The Moolavar is Naaraayanan seen in seated posture facing east.  There are two utsava murthis Naaraayanan & Alattharkariyaan.

Thaayaar -  Pundareekavalli Thaayaaar.

Theertham - Indhra Pushkarini, Rudra Pushkarini

Mangalasasanam:
Thirumangaialwar - 1218-1227, 1850, 2674

Total of 12 Paasurams.